diff --git a/src/main/java/ru/betterend/entity/EntityEndFish.java b/src/main/java/ru/betterend/entity/EntityEndFish.java
index f72779f0..27f74725 100644
--- a/src/main/java/ru/betterend/entity/EntityEndFish.java
+++ b/src/main/java/ru/betterend/entity/EntityEndFish.java
@@ -4,6 +4,7 @@ import java.util.List;
 import java.util.Random;
 
 import net.minecraft.block.Blocks;
+import net.minecraft.entity.EntityData;
 import net.minecraft.entity.EntityType;
 import net.minecraft.entity.ItemEntity;
 import net.minecraft.entity.LivingEntity;
@@ -22,12 +23,16 @@ import net.minecraft.sound.SoundEvent;
 import net.minecraft.sound.SoundEvents;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.Box;
+import net.minecraft.world.LocalDifficulty;
 import net.minecraft.world.ServerWorldAccess;
 import net.minecraft.world.World;
+import ru.betterend.registry.EndBiomes;
 import ru.betterend.registry.EndItems;
 
 public class EntityEndFish extends SchoolingFishEntity {
-	public static final int VARIANTS = 5;
+	public static final int VARIANTS_NORMAL = 5;
+	public static final int VARIANTS_SULPHUR = 3;
+	public static final int VARIANTS = VARIANTS_NORMAL + VARIANTS_SULPHUR;
 	private static final TrackedData<Byte> VARIANT = DataTracker.registerData(EntityEndFish.class, TrackedDataHandlerRegistry.BYTE);
 	private static final TrackedData<Byte> SCALE = DataTracker.registerData(EntityEndFish.class, TrackedDataHandlerRegistry.BYTE);
 	
@@ -35,10 +40,20 @@ public class EntityEndFish extends SchoolingFishEntity {
 		super(entityType, world);
 	}
 	
+	@Override
+	public EntityData initialize(ServerWorldAccess world, LocalDifficulty difficulty, SpawnReason spawnReason, EntityData entityData, CompoundTag entityTag) {
+		EntityData data = super.initialize(world, difficulty, spawnReason, entityData, entityTag);
+		if (EndBiomes.getFromBiome(world.getBiome(getBlockPos())) == EndBiomes.SULPHUR_SPRINGS) {
+			this.dataTracker.set(VARIANT, (byte) (random.nextInt(VARIANTS_SULPHUR) + VARIANTS_NORMAL));
+		}
+		this.calculateDimensions();
+		return data;
+	}
+	
 	@Override
 	protected void initDataTracker() {
 		super.initDataTracker();
-		this.dataTracker.startTracking(VARIANT, (byte) this.getRandom().nextInt(VARIANTS));
+		this.dataTracker.startTracking(VARIANT, (byte) this.getRandom().nextInt(VARIANTS_NORMAL));
 		this.dataTracker.startTracking(SCALE, (byte) this.getRandom().nextInt(16));
 	}
 	
diff --git a/src/main/java/ru/betterend/world/biome/BiomeSulphurSprings.java b/src/main/java/ru/betterend/world/biome/BiomeSulphurSprings.java
index eb0d5cce..8b1421f6 100644
--- a/src/main/java/ru/betterend/world/biome/BiomeSulphurSprings.java
+++ b/src/main/java/ru/betterend/world/biome/BiomeSulphurSprings.java
@@ -1,6 +1,7 @@
 package ru.betterend.world.biome;
 
 import net.minecraft.entity.EntityType;
+import ru.betterend.registry.EndEntities;
 import ru.betterend.registry.EndFeatures;
 import ru.betterend.registry.EndParticles;
 import ru.betterend.world.surface.SurfaceBuilders;
@@ -21,6 +22,8 @@ public class BiomeSulphurSprings extends EndBiome {
 				.addFeature(EndFeatures.HYDRALUX)
 				.addFeature(EndFeatures.CHARNIA_ORANGE)
 				.addFeature(EndFeatures.CHARNIA_RED)
+				.addMobSpawn(EndEntities.END_FISH, 50, 3, 8)
+				.addMobSpawn(EndEntities.CUBOZOA, 50, 3, 8)
 				.addMobSpawn(EntityType.ENDERMAN, 50, 1, 4));
 	}
 }
diff --git a/src/main/resources/assets/betterend/textures/entity/end_fish/end_fish_5.png b/src/main/resources/assets/betterend/textures/entity/end_fish/end_fish_5.png
new file mode 100644
index 00000000..94b41e53
Binary files /dev/null and b/src/main/resources/assets/betterend/textures/entity/end_fish/end_fish_5.png differ
diff --git a/src/main/resources/assets/betterend/textures/entity/end_fish/end_fish_5_glow.png b/src/main/resources/assets/betterend/textures/entity/end_fish/end_fish_5_glow.png
new file mode 100644
index 00000000..381f6613
Binary files /dev/null and b/src/main/resources/assets/betterend/textures/entity/end_fish/end_fish_5_glow.png differ
diff --git a/src/main/resources/assets/betterend/textures/entity/end_fish/end_fish_6.png b/src/main/resources/assets/betterend/textures/entity/end_fish/end_fish_6.png
new file mode 100644
index 00000000..475ef5a2
Binary files /dev/null and b/src/main/resources/assets/betterend/textures/entity/end_fish/end_fish_6.png differ
diff --git a/src/main/resources/assets/betterend/textures/entity/end_fish/end_fish_6_glow.png b/src/main/resources/assets/betterend/textures/entity/end_fish/end_fish_6_glow.png
new file mode 100644
index 00000000..2a0c9ca5
Binary files /dev/null and b/src/main/resources/assets/betterend/textures/entity/end_fish/end_fish_6_glow.png differ
diff --git a/src/main/resources/assets/betterend/textures/entity/end_fish/end_fish_7.png b/src/main/resources/assets/betterend/textures/entity/end_fish/end_fish_7.png
new file mode 100644
index 00000000..b836a558
Binary files /dev/null and b/src/main/resources/assets/betterend/textures/entity/end_fish/end_fish_7.png differ
diff --git a/src/main/resources/assets/betterend/textures/entity/end_fish/end_fish_7_glow.png b/src/main/resources/assets/betterend/textures/entity/end_fish/end_fish_7_glow.png
new file mode 100644
index 00000000..a0d27eb3
Binary files /dev/null and b/src/main/resources/assets/betterend/textures/entity/end_fish/end_fish_7_glow.png differ